21973896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14533}}^1$

素因数の和:14555

約数の個数: 64

約数和(自身を含む): 69763200

約数和(自身を除く): 47789304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 14533, 29066, 43599, 58132, 87198, 101731, 116264, 130797, 174396, 203462, 261594, 305193, 348792, 392391, 406924, 523188, 610386, 784782, 813848, 915579, 1046376, 1220772, 1569564, 1831158, 2441544, 2746737, 3139128, 3662316, 5493474, 7324632, 10986948, 21973896]

約数ペア:

[(1, 21973896), (2, 10986948), (3, 7324632), (4, 5493474), (6, 3662316), (7, 3139128), (8, 2746737), (9, 2441544), (12, 1831158), (14, 1569564), (18, 1220772), (21, 1046376), (24, 915579), (27, 813848), (28, 784782), (36, 610386), (42, 523188), (54, 406924), (56, 392391), (63, 348792), (72, 305193), (84, 261594), (108, 203462), (126, 174396), (168, 130797), (189, 116264), (216, 101731), (252, 87198), (378, 58132), (504, 43599), (756, 29066), (1512, 14533)]